*{
    -webkit-tap-highlight-color:transparent;
}
*, *::before, *::after{
    box-sizing:border-box;
}
html{
    overflow-x:hidden;
}
body{
    font:16px/1.5 "Hiragino Sans GB", "Hiragino Sans GB W3", "微软雅黑";
    word-wrap:break-word;
    word-break:break-all;
    -webkit-text-size-adjust:none;
    -webkit-font-smoothing:antialiased;
    color:#444;
    background-color:#eee;
    text-rendering:optimizeLegibility;
}
body, dl, dd, h1, h2, h3, h4, h5, h6, p, form, ul, ol, blockquote{
    margin:0;
    padding:0;
}
img{
    border:0 none;
    vertical-align:middle;
    max-width:100%;
}
[hidden]{
    display:none;
}
input, select, textarea{
    font-size:14px;
    color:#333;
    outline:none;
}
input{
    vertical-align:middle;
    padding:2px;
    margin:0;
}
table{
    border-collapse:collapse;
    border-spacing:0;
}
input[type=button], input[type=submit]{
    outline:none;
}
select, input, button{
    font:14px/20px Verdana, Simsun, Helvetica, Arial, sans-serif;
}
em, i, cite, blockquote{
    font-style:normal;
}
ul, ol{
    list-style:none outside;
    padding:0;
}
h1, h2, h3, h4, h5, h6{
    font-size:100%;
}
textarea{
    overflow-y:auto;
    padding:3px;
    resize:none;
}
a{
    -webkit-tap-highlight-color:rgba(0, 0, 0, 0);
}
a{
    color:#8e6955;
    text-decoration:none;
    outline:0;
}
a:hover, a:active{
    color:#ff7e33;
    text-decoration:none;
}
a:focus{
    outline:0;
}
::-webkit-scrollbar{
    -webkit-appearance:none;
    width:10px;
    height:10px;
}
::-webkit-scrollbar-thumb{
    border-radius:4px;
    border:2px solid white;
    background-color:rgba(0, 0, 0, 0.3);
}
::-webkit-scrollbar-thumb:hover{
    background-color:rgba(0, 0, 0, 0.8);
}
::-webkit-scrollbar-thumb:window-inactive{
    background-color:rgba(0, 0, 0, 0.2);
}
button::-moz-focus-inner{
    border:0;
    padding:0;
}
figure{
    margin:0;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section{
    display:block;
}
i, b, em{
    font-style:normal;
    font-weight:normal;
}
.ppr{
    position:relative;
}
.ppa{
    position:absolute;
}
.fl{
    float:left;
}
.fr{
    float:right;
}
.tl{
    text-align:left;
}
.tc{
    text-align:center;
}
.tr{
    text-align:right;
}
.mlr5{
    margin:0 5px;
}
.mt5{
    margin-top:5px;
}
.mr5{
    margin-right:5px;
}
.mt10{
    margin-top:10px;
}
.ml5{
    margin-left:5px;
}
.ml10{
    margin-left:10px;
}
.mb10{
    margin-bottom:10px;
}
.mb20{
    margin-bottom:20px;
}
.pb10{
    padding-bottom:10px;
}
.pt15{
    padding-top:15px;
}
.pt20{
    padding-top:20px;
}
.pl10{
    padding-left:10px;
}
.ptb20{
    padding:20px 0;
}
.grayc{
    color:#ccc;
}
.gray6{
    color:#666;
}
.gray9{
    color:#999;
}
.emstyle{
    font-style:italic;
}
.clear{
    clear:both;
}
.clearfix{
    zoom:1;
}
.clearfix:after{
    content:".";
    height:0;
    visibility:hidden;
    display:block;
    clear:both;
}
.none{
    display:none;
}
[hidden]{
    display:none !important;
}
.block{
    display:block;
}
.ffs{
    font-family:serif;
}
.wrap-box{
    width:1200px;
    margin:0 auto;
}
.blue, .blue a:link, .blue a:visited{
    color:blue;
}
.blue a:hover{
    color:#f60;
}
.white, .white a:link, .white a:visited{
    color:#fff;
}
.white a:hover{
    color:#ff0;
}
.red, .red a:link, .red a:visited{
    color:#f00;
}
.red a:hover{
    color:#f60;
}
.orange, .orange a:link, .orange a:visited{
    color:#ffa500;
}
.orange a:hover{
    color:#f60;
}
.texta3a, .texta3a a:link, .texta3a a:visited{
    color:#a3a3a3;
}
.texta3a a:hover{
    color:#c28800;
}
.text525, .text525 a:link, .text525 a:visited{
    color:#525252;
}
.text525 a:hover{
    color:#c28800;
}
.cp{
    cursor:pointer;
}
/* gotop */
.backToTop{
    display:none;
    width:64px;
    height:58px;
    border-radius:5px;
    background:url(../images/gotop-bg.png) center center #000 no-repeat;
    opacity:0.6;
    filter:alpha(opacity:60);
    position:fixed;
    _position:absolute;
    right:30px;
    bottom:45px;
    _bottom:auto;
    cursor:pointer;
    overflow:hidden;
    z-index:9999;
}
.backToTop:hover{
    opacity:0.8;
    filter:alpha(opacity:80);
}
.btn{
    display:inline-block;
    padding:5px 12px;
    margin-bottom:0;
    font-size:14px;
    line-height:30px;
    color:#333;
    text-align:center;
    text-shadow:0 1px 1px rgba(255, 255, 255, 0.75);
    vertical-align:middle;
    cursor:pointer;
    background-color:#f5f5f5;
    background-image:linear-gradient(to bottom, #fff, #e6e6e6);
    background-repeat:repeat-x;
    border:1px solid #bbb;
    border-color:#e6e6e6 #e6e6e6 #bfbfbf;
    border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    border-bottom-color:#a2a2a2;
    border-radius:4px;
    box-shadow:inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}
.btn:hover, .btn:active, .btn.active, .btn.disabled, .btn[disabled]{
    color:#333;
    background-color:#e6e6e6;
    outline:none;
}
.btn:active, .btn.active{
    background-color:#ccc \9;
}
.btn:first-child{
    *margin-left:0;
}
.btn:hover{
    color:#333;
    text-decoration:none;
    background-position:0 -15px;
    transition:background-position 0.1s linear;
}
.btn.active, .btn:active{
    background-image:none;
    outline:0;
    box-shadow:inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
}
.btn-primary{
    color:#fff;
    text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);
    background-image:linear-gradient(to bottom, #08c, #04c);
    background-repeat:repeat-x;
    border-color:#04c #04c #002a80;
    border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
}
.btn-primary:hover, .btn-primary:active, .btn-primary.active, .btn-primary.disabled, .btn-primary[disabled]{
    color:#fff;
    background-color:#04c;
}
.btn-primary:active, .btn-primary.active{
    background-color:#039 \9;
}
.btn5{
    width:80px;
}
.input-text{
    height:33px;
    line-height:33px;
    padding:2px 14px;
    border:1px solid #ccc;
    background:#fff;
    border-radius:5px;
}
textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input{
    background-color:#fff;
    border:1px solid #ccc;
    box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);
    transition:border linear 0.2s, box-shadow linear 0.2s;
}
textarea:focus, input[type="text"]:focus, input[type="password"]:focus, input[type="datetime"]:focus, input[type="datetime-local"]:focus, input[type="date"]:focus, input[type="month"]:focus, input[type="time"]:focus, input[type="week"]:focus, input[type="number"]:focus, input[type="email"]:focus, input[type="url"]:focus, input[type="search"]:focus, input[type="tel"]:focus, input[type="color"]:focus, .uneditable-input:focus{
    border-color:rgba(82, 168, 236, 0.8);
    outline:0;
    box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
}
textarea{
    border-radius:3px;
}
/* toast */
.app-toast{
    position:fixed;
    top:50%;
    left:50%;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    box-sizing:content-box;
    max-width:250px;
    color:#fff;
    font-size:14px;
    line-height:20px;
    word-wrap:break-word;
    background-color:rgba(50, 50, 51, 0.7);
    border-radius:3px;
    transform:translate(-50%, -50%);
    z-index:9999999;
    display:none;
}
.app-toast.top{
    top:50px;
    transform:translateX(-50%);
}
.app-toast.right{
    right:20px;
    left:auto;
    transform:none;
}
.app-toast-text{
    min-height:0;
    padding:10px 15px 13px;
}
/* errors */
.app-errors{
    width:80%;
    margin:120px auto;
    display:flex;
    flex-flow:row;
    flex:1;
    min-height:calc(100vh - 361px);
}
.app-error-img{
    /*float:left;*/
}
.app-error-txt .title{
    font-size:2em;
    color:#000;
}
.app-error-txt .info{
    font-size:1.5em;
    color:#606266;
}
.app-error-txt{
    /*float:left;*/
    margin-left:100px;
    margin-top:100px;
}
.app-error-button:hover{
    background:#66b1ff;
    border-color:#66b1ff;
    color:#fff;
}
.app-errors-footer{
    text-align:center;
    color:#999;
}
/* empty */
.app-empty{
    margin:0 8px;
    font-size:14px;
    line-height:1.5715;
    text-align:center;
}
.app-empty-normal{
    margin:32px 0;
    color:#00000040;
}
.app-empty-image{
    height:100px;
    margin-bottom:8px;
}
.app-empty-normal .app-empty-image{
    height:40px;
}
.app-empty-image svg{
    height:100%;
    margin:auto;
}
.app-empty-img-simple-ellipse{
    fill:#f5f5f5;
}
.app-empty-img-simple-g{
    stroke:#d9d9d9;
}
.app-empty-img-simple-path{
    fill:#fafafa;
}
.showInUp{
    animation:showInUp .35s;
}
@-webkit-keyframes showInUp{
    0%{
        opacity:0;
        transform:translate3d(0, 100px, 0)
    }
    to{
        opacity:1;
        transform:translate3d(0, 0, 0)
    }
}
@keyframes showInUp{
    0%{
        opacity:0;
        transform:translate3d(0, 100px, 0)
    }
    to{
        opacity:1;
        transform:translate3d(0, 0, 0)
    }
}
.avatar{
    transition:transform 1.2s;
    border-radius:50%;
}
.avatar:hover{
    transform:rotate(360deg);
}
.header-logo .logo{
    width:30px;
    margin-right:8px;
}
.no-data{
    text-align:center;
    padding:40px 0;
    color:#cfcfcf;
}
.files-list li .art-num{
    color:#cfcfcf;
}
.files-list li{
    display:flex;
    justify-content:space-between;
    margin-bottom:15px;
    line-height:20px;
}
.files-list li a{
    position:relative;
}
.files-list li a::after{
    content:" ";
    position:absolute;
    bottom:0;
    left:0;
    width:0;
    height:1px;
    background:var(--theme);
    transition:all .35s;
}
.files-list li a:hover::after{
    width:100%;
}
.files-list li:hover .art-num{
    color:var(--theme);
}
/* article content */
.app-detail-model .app-blog-content{
    min-height:calc(100vh - 560px);
}
.app-blog-content{
    line-height:35px;
}
.app-blog-content p{
    line-height:30px;
}
.app-blog-content table{
    /* border:1px solid #dee2e6; */
    width:100%;
    table-layout:fixed;
    margin:15px 0;
}
.app-blog-content table thead th{
    border-bottom-width:1px;
    background-color:#e9ecef;
    color:#212529;
    font-weight:700;
}
.app-blog-content table td{
    padding:.75rem;
    border:1px solid #dee2e6;
    word-wrap:break-word;
}
.app-blog-content ul{
    list-style:disc inside;
}
.app-blog-content ul li{
}
.app-blog-content ol{
    list-style:decimal inside;
    margin-left:1.58rem;
}
.app-blog-content pre{
    max-height:35rem;
    line-height:1.5;
    overflow:auto;
}
:not(pre) > code{
    background-color:#e7f3ed !important;
    color:#128b4e;
    padding:1px 4px;
    margin:0 3px;
    border-radius:4px;
}
.app-blog-action{
    position:fixed;
    margin-top:90px;
    margin-left:-5rem;
    z-index:2;
}
.app-blog-action .action-btn{
    width:48px;
    height:48px;
    margin-bottom:20px;
    background-color:#fff;
    display:flex;
    border-radius:50%;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    position:relative;
}
.app-blog-action .action-btn.ok .fa{
    color:#1e80ff;
}
.app-blog-action .action-btn .fa{
    font-size:20px;
    color:#8a919f;
}
.app-blog-action .action-btn > .fa:hover{
    animation:headShake .5s linear 1;
}
.action-btn.with-badge:after{
    content:attr(badge);
    position:absolute;
    top:0;
    left:75%;
    height:17px;
    line-height:17px;
    padding:0 5px;
    border-radius:9px;
    font-size:11px;
    text-align:center;
    white-space:nowrap;
    background-color:var(--theme);
    color:#fff;
}
.action-share-popup{
    display:none;
    position:absolute;
    top:0;
    flex-direction:column;
    left:calc(100% + 14px);
    z-index:30;
    background:#fff;
    border-radius:4px;
    padding:9px 0;
    width:max-content;
    box-shadow:0 8px 24px rgba(81, 87, 103, .16);
}
.action-share-popup:after{
    position:absolute;
    width:0;
    height:0;
    content:" ";
    right:100%;
    top:20px;
    border:6px solid transparent;
    border-right-color:#fff;
}
.action-share-popup .share-item{
    display:flex;
    align-items:center;
    height:44px;
    padding:0 15px;
}
.action-share-popup .share-item:hover{
    background-color:#f2f3f5;
}
.action-share-popup .share-item .share-item-title{
    margin-left:8px;
    font-size:14px;
    color:#515767;
}
.wechat-qrcode{
    display:none;
    flex-direction:column;
    align-items:center;
    position:absolute;
    top:0;
    left:calc(100% + 8px);
    border-radius:4px;
    background-color:#fff;
    padding:10px 15px 10px;
    box-shadow:0 8px 24px rgba(81, 87, 103, .16);
}
.action-share-popup .share-item:hover.wechat .wechat-qrcode{
    display:flex;
}
.wechat-qrcode .wechat-qrcode-img{
}
.wechat-qrcode .wechat-qrcode-title{
    font-size:14px;
    line-height:22px;
    color:#515767;
    margin-top:8px;
}
.comment-tier{
    line-height:35px;
    padding:20px 0 0;
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.art-prev{
    width:260px;
    height:15px;
    overflow:hidden;
}
.art-arr{
    font-family:serif;
    margin:0 5px;
    color:#aaa;
}
.art-no{
    font-size:12px;
    color:#8c8c8c;
}
.app-social{
    border-top:1px solid var(--classC);
    display:flex;
    justify-content:space-around;
    padding-top:10px;
}
.app-social .fa,
.app-social svg{
    font-size:28px;
    vertical-align:middle;
}
.fa-github{
    color:#000;
}
.app-social .email{
    color:#7ea5d7;
}
.app-social .weixin{
    position:relative;
}
.app-social .weixin .img{
    position:absolute;
    top:46px;
    right:-40px;
    display:none;
    z-index:555;
    width:283px;
    box-shadow:var(--box-shadow);
    border-radius:var(--radius-wrap);
    overflow:hidden;
}
.space-between{
    display:flex;
    justify-content:space-between;
    align-items:center;
}
pre code.hljs{
    border-radius:5px;
}
.art-list{
    display:flex;
    flex-flow:row wrap;
}
.art-list li{
    width:50%;
    line-height:32px;
}
.assist .avatar{
    width:25px;
    height:25px;
    position:relative;
    top:-1px;
    display:inline-block;
    margin-right:5px;
}
.assist .avatar img{
    border-radius:50%;
}
.app-writer-col{
    display:flex;
    padding-right:10px;
}
.app-writer-col .avatar{
    margin-right:10px;
    width:90px;
    height:90px;
}
.app-writer-col .avatar img{
    width:100%;
    height:100%;
    border-radius: 50%;
}
.app-writer-item{
    margin-bottom:20px;
}
.app-writer-info{
    flex:1;
    padding-top:10px;
    line-height:19px;
}
.app-writer-info .no{
    color:#666;
    margin-right:3px;
}
.app-writer-info .nickname{
    margin-bottom:6px;
    font-size:16px;
    font-weight:bold;
}
.app-writer-info .desc{
    color:#999;
    margin-top:5px;
    font-size:14px;
}
.app-writer-body{
    min-height:calc(100vh - 240px);
    padding-top:20px;
}
.app-writer-row{
    display:flex;
    flex-flow: wrap;
}
.app-writer-body .app-writer-item{
    width: 33.3%;
}